Fatal error: Uncaught Error: Class 'Symfony\Component\Translation\Dumper\YamlFileDumper' not found in /home/cgenial/sandbox.cgenial.org/var/cache/dev/Container8xaxjox/getTranslation_Dumper_YmlService.php:8 Stack trace: #0 {main} thrown in /home/cgenial/sandbox.cgenial.org/var/cache/dev/Container8xaxjox/getTranslation_Dumper_YmlService.php on line 8